/*
 * Niiuzu
 * Copyright (C) 2011  Thierry Nowak
 * 
 * This program is free software: you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later
 * version.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU General Public License along with
 * this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.niiuzu.client.util.view;

import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.PopupPanel;
import com.niiuzu.client.util.widget.popup.PopupModal;

/**
 * Implémentation du tronc commun des vues inclues dans une popup.
 */
public abstract class AbstractPopupView extends Composite implements PopupView {

	private PopupPanel popupPanel;

	@Override
	public void hidePopup() {
		if (popupPanel != null) {
			popupPanel.hide();
		}
	}

	@Override
	public void showPopup() {
		if (popupPanel == null) {
			popupPanel = new PopupModal(this);
		}
		popupPanel.center();
	}
}
